U Adapt-It Disposable Straight Connector allows the connection of an
oxygen concentrator to a CPAP machine. One end attaches to the CPAP
machine, while the other end affixes to CPAP tubing. The middle spigot
attaches to oxygen tubing. Once the connection is made, this allows
users to successfully receive oxygen therapy during use of CPAP.
U Adapt-It item number 004084. 22mm outside diameter on one end and 22mm
iinside diameter on the other end fits most CPAP tubing.